If red is = -1 and yellow is = +1 what problem and solution are modeled below?

A. - 5 + 8 = 3

B. -10 - 3 = -13

C. 10 + - 3 = 8

D. -8 + 5 = - 3

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

If f(x) = 4x – 3 and g(x) = 8x + 2, find each function value a.f[g(3)] b.g[f(5)] c.g{f[g(-4)]}

Linda loans her friend $250 with a 5% monthly intrest rate. how much was the whole loan?